Your bug report

#47848: aclocal fails with "error: too many loops"

which was filed against the automake package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 47848@debbugs.gnu.org.

-- 
47848: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=47848
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems